The NJOY Nuclear Data Processing System, Volume 1:User's Manual

APPENDIX A
INPUT INSTRUCTIONS
Los Alamos Identification No. LP-795
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* NuJOY NUCLEAR CROSS SECTION PROCESSING SYSTEM *
* VERSION 10/81 *
* *
● *****+*************** ****************** ***************** *********
* *
* NdOY IS A SYSTEM OF PROCESSING MOOULES INTENDEO TO CONVERT *
* ENOF/B VERS. IV OR V CROSS SECTION OATA INTO FORMS USEFUL *
* FOR PRACTICAL APPLICATIONS. *
● *
* RECONR. . PRECONSTRUCT POINTWISE CROSS SECTIONS FROM ENDF/B *
* RESONANCE PARAMETERS AND INTERPOLATION SCHEMES. *
● *
* BROAOR. . .DOPPLER BROADEN ANO THIN POINTWISE CROSS SECTIONS. ●
* *
* UNRESR. . .COMPUTE EFFECTIVE POINTWISE SELF-SHIELDEO CROSS *
* SECTIONS IN THE UNRESOLVED ENERGY RANGE. *
* *
* HEATR. . .COMPUTE HEAT PRODUCTION CROSS SECTIONS (KERMA) +
* ANO OAMAGE ENERGY PRODUCTION. *
* *
● THERMR. ..GENERATE NEUTRON SCATTERING CROSS SECTIONS AND ●
* POINT-TO-POINT SCATTERING KERNELS IN THE THERMAL RANGE *
* FOR FREE OR BOUND ATOMS. *
* *
* GROUPR. . .GENERATE SELF-SHIELOED MULTIGROUP CROSS SECTIONS AND *
* GROUP-TO-GROUP SCATTERING ANO PHOTON PRODUCTION MATRICES. *
* *
* GAMINR. ..COMPUTE MULTIGROUP PHOTON INTERACTION CROSS SECTIONS, *
* SCATTERING MATRICES, ANO HEAT PRODUCTION. *
* *
* ERRORR. ..CONSTRUCT MULTIGROUP COVARIANCE MATRICES. *
* *
* COVR. ..PROCESS COVARIANCE OATA FROM ERRORR *
+ *
* MODER. . .CONVERT BETWEEN ENDF/B STANDARO COOED MOOE AND THE +
* NuJOY BLOCKEO BINARY MOOE. ‘
* *
● DTFR. ..OUTPUT ANO PLOT MULTIGROUP DATA FOR DISCRETE OROINATES *
* TRANSPORT COOES. *
* *
● CCCCR. . . FORMAT MULTIGROUP OATA INTO THE CCCC STANOARD *
* INTERFACE FILES ISOTXS. BRKOXS, ANO DLAYXS. ●
* *
* MATXSR. . .CONVERT MULTIGROUP DATA INTO THE COMPREHENSIVE MATXS *
* CROSS SECTION INTERFACE FORMAT. *
* *
* ACER. . .PREPARE LIBRARY FOR THE LOS ALAMOS CONTINUOUS ENERGY ●
* MONTE-CARLO CODE MCNP. *
* *
* POWR. . .CONVERT MULTIGROUP OATA INTO LIBRARIES FOR THE THERMAL *
● POWR REACTOR CODES EPRI-CELL ANO EPRI-CPM. *
* *
* EACH MOOULE IS A SEPARATE OVERLAY. THE MAIN PRDGRAM CONTROLS *
* THE OROER IN WHICH MODULES ARE USED AND CONTAINS UTILITY ●
● SUBROUTINES USED BY ALL MOOULES. *
*
*---INpLjT SPECIFICATIONS (FREE FORMAT)--------------------- ------1
* *
* CAROI INPUT OPTION *
* IOPT O FOR CARO INPUT ANO FULL OUTPUT.
* 1 FDR TERMINAL INPUT WITH SHORT OUTPUT ON TERMINAL :
* CAR02 *
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